Federal Supply Class 1660
AIRCRAFT AIR CONDITIONING, HEATING, AND PRESSURIZING EQUIPMENT
61,841 NSNs in group 16, AEROSPACE CRAFT COMPONENTS AND ACCESSORIES.
INCLUDES CABIN SUPERCHARGING EQUIPMENT; CANISTERS; CYLINDER ASSEMBLIES; MASKS; FIXED OXYGEN SYSTEM; SPECIALLY DESIGNED AIRCRAFT VALVES; CABIN PRESSURE REGULATORS; HEAT EXCHANGERS; AIR EXPANSION TURBINES; AIRCRAFT HEATERS; VENTILATING SYSTEM COMPONENTS; AIR CONDITIONING AND HEATING DUCT ASSEMBLIES; THERMAL DE-ICING EQUIPMENT; CABIN AND COMPARTMENT PRESSURIZING EQUIPMENT; AIR DIFFUSERS; CABIN PRESSURE SELECTORS; LIQUID OXYGEN CONVERTERS.
NSNs in this class
Showing 9,901-10,000 of 61,841.
| NSN | Item name | Part number | CAGE |
|---|---|---|---|
| 1660-01-516-1914 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43162-117 | 81755 |
| 1660-01-516-1915 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43164-103 | 81755 |
| 1660-01-516-1916 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43171-101 | 81755 |
| 1660-01-516-4572 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-516-4595 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-516-6794 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45197-135 | 81755 |
| 1660-01-516-6808 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47118-121 | 81755 |
| 1660-01-517-1739 | DUCT ASSEMBLY,AIR CONDITIONING-H | FD4063-505 | 15805 |
| 1660-01-517-1959 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3313836-11 | 98897 |
| 1660-01-517-2401 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45187-135 | 81755 |
| 1660-01-517-4733 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47206-109 | 81755 |
| 1660-01-517-5634 | DUCT ASSEMBLY,AIR CONDITIONING-H | 901-025-321-169 | 77272 |
| 1660-01-517-5638 | DUCT ASSEMBLY,AIR CONDITIONING-H | 901-025-321-177 | 77272 |
| 1660-01-517-5665 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-517-5685 | DUCT ASSEMBLY,AIR CONDITIONING-H | 901-025-321-185 | 77272 |
| 1660-01-517-5710 | DUCT ASSEMBLY,AIR CONDITIONING-H | 901-025-321-165 | 77272 |
| 1660-01-517-8728 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-517-8730 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-517-8731 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-517-8732 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-518-2171 | DUCT ASSEMBLY,AIR CONDITIONING-H | 414AS702-4 | 77272 |
| 1660-01-518-3373 | DUCT ASSEMBLY,AIR CONDITIONING-H | 375755-13 | 98897 |
| 1660-01-518-3374 | DUCT ASSEMBLY,AIR CONDITIONING-H | 371034-9 | 98897 |
| 1660-01-518-3375 | DUCT ASSEMBLY,AIR CONDITIONING-H | 371032-9 | 98897 |
| 1660-01-518-5743 | DUCT ASSEMBLY,AIR CONDITIONING-H | 68R870183-1001 | 76301 |
| 1660-01-518-6702 | DUCT ASSEMBLY,AIR CONDITIONING-H | 212N3071-30 | 81205 |
| 1660-01-518-8713 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43131-143 | 81755 |
| 1660-01-519-4720 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41181-129 | 81755 |
| 1660-01-519-8335 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2341210-3 MOD 1 | 70210 |
| 1660-01-519-8338 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2341210-4 MOD 1 | 70210 |
| 1660-01-520-5551 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A501802-1005 | 76823 |
| 1660-01-520-7755 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41250-117 | 81755 |
| 1660-01-520-8998 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41186-149 | 81755 |
| 1660-01-520-9005 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41185-197 | 81755 |
| 1660-01-520-9686 | DUCT ASSEMBLY,AIR CONDITIONING-H | 70500-21212-114 | 78286 |
| 1660-01-521-0219 | DUCT ASSEMBLY,AIR CONDITIONING-H | S7080-12026-132 | 78286 |
| 1660-01-521-0778 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N3028-501 | 88277 |
| 1660-01-521-2839 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3354872-3 | 98897 |
| 1660-01-521-2840 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3354871-1 | 98897 |
| 1660-01-521-3944 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3356521-3 | 98897 |
| 1660-01-521-3945 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3356613-1 | 98897 |
| 1660-01-521-3946 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3356550-49 | 98897 |
| 1660-01-521-3947 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3356550-47 | 98897 |
| 1660-01-521-3948 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3356601-1 | 98897 |
| 1660-01-521-3949 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3356512-1 | 98897 |
| 1660-01-521-3951 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3356600-1 | 98897 |
| 1660-01-521-3952 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3356512-9 | 98897 |
| 1660-01-521-4030 | DUCT ASSEMBLY,AIR CONDITIONING-H | 27A403-1000-1 | 14711 |
| 1660-01-521-4443 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3356512-5 | 98897 |
| 1660-01-521-4529 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33130-103 | 98897 |
| 1660-01-521-5097 | DUCT ASSEMBLY,AIR CONDITIONING-H | 901-325-226-139 | 77272 |
| 1660-01-521-5103 | DUCT ASSEMBLY,AIR CONDITIONING-H | 901-325-540-109 | 77272 |
| 1660-01-521-5106 | DUCT ASSEMBLY,AIR CONDITIONING-H | 901-325-226-147 | 77272 |
| 1660-01-521-5111 | DUCT ASSEMBLY,AIR CONDITIONING-H | 901-325-226 | 77272 |
| 1660-01-521-5117 | DUCT ASSEMBLY,AIR CONDITIONING-H | 901-325-227-105 | 77272 |
| 1660-01-521-5120 | DUCT ASSEMBLY,AIR CONDITIONING-H | 901-325-229-107 | 77272 |
| 1660-01-521-5237 | DUCT ASSEMBLY,AIR CONDITIONING-H | 901-325-225-109 | 77272 |
| 1660-01-521-5622 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3314896-27 | 98897 |
| 1660-01-521-5649 | DUCT ASSEMBLY,AIR CONDITIONING-H | 70500-21212-115 | 78286 |
| 1660-01-521-6903 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47124-115 | 81755 |
| 1660-01-521-9072 | DUCT ASSEMBLY,AIR CONDITIONING-H | 9809A33002-101 | 6Z339 |
| 1660-01-521-9075 | DUCT ASSEMBLY,AIR CONDITIONING-H | 9809A33003-101 | 6Z339 |
| 1660-01-521-9856 | DUCT ASSEMBLY,AIR CONDITIONING-H | FS-4065-573 | 15805 |
| 1660-01-522-0560 | DUCT ASSEMBLY,AIR CONDITIONING-H | FS-4065-771 | 15805 |
| 1660-01-522-1168 | DUCT ASSEMBLY,AIR CONDITIONING-H | S7080-12026-041 | 78286 |
| 1660-01-522-1182 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE11106-105 | 98897 |
| 1660-01-522-1183 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE31100-105 | 98897 |
| 1660-01-522-1184 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE31102-107 | 98897 |
| 1660-01-522-1186 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE31103-109 | 98897 |
| 1660-01-522-1187 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE31101-105 | 98897 |
| 1660-01-522-1188 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33119-103 | 98897 |
| 1660-01-522-4106 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1512133-101 | 98769 |
| 1660-01-522-4107 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1512136-101 | 98769 |
| 1660-01-522-4108 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1522005101 | 98769 |
| 1660-01-522-4109 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1551122007 | 98769 |
| 1660-01-522-4110 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1512134-101 | 98769 |
| 1660-01-522-4111 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1512134-102 | 98769 |
| 1660-01-522-4113 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1522013101 | 98769 |
| 1660-01-522-4641 | DUCT ASSEMBLY,AIR CONDITIONING-H | 312N5306-8 | 81205 |
| 1660-01-522-4643 | DUCT ASSEMBLY,AIR CONDITIONING-H | 312N5321-7 | 81205 |
| 1660-01-522-7033 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4952281 | 55820 |
| 1660-01-522-7771 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-70202-13 | 81205 |
| 1660-01-524-2244 | DUCT ASSEMBLY,AIR CONDITIONING-H | 209-064-214-105 | 97499 |
| 1660-01-524-2907 | DUCT ASSEMBLY,AIR CONDITIONING-H | 754-12076-1 | 82918 |
| 1660-01-524-3146 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P6N1022-503 | 88277 |
| 1660-01-524-3166 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43120-133 | 81755 |
| 1660-01-524-4218 | DUCT ASSEMBLY,AIR CONDITIONING-H | NAS1375A08CA030 | 97499 |
| 1660-01-524-4425 | DUCT ASSEMBLY,AIR CONDITIONING-H | 209-064-214-107 | 97499 |
| 1660-01-524-9429 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-525-0139 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41187-129 | 81755 |
| 1660-01-525-0142 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41190-157 | 81755 |
| 1660-01-525-1543 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41238-131 | 81755 |
| 1660-01-525-1544 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41262-121 | 81755 |
| 1660-01-525-1756 | DUCT ASSEMBLY,AIR CONDITIONING-H | 414AS015-2 | 77272 |
| 1660-01-525-4097 | DUCT ASSEMBLY,AIR CONDITIONING-H | 0401272530 | 7Y709 |
| 1660-01-525-9302 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43160-111 | 81755 |
| 1660-01-525-9863 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1542987-111 | 98897 |
| 1660-01-525-9865 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1546043-123 | 98897 |
| 1660-01-525-9866 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1545231-101 | 98897 |
| 1660-01-526-1694 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC51274-5 | 79RG9 |
One listed part number is shown for each NSN. Open an NSN to see all of them.